{"batchcode": "?   EW0177   (I", "histograms": [{"histogram": {"Cardiac flutter": 1, "Dizziness": 1, "Presyncope": 1, "Respiration abnormal": 1, "Visual impairment": 1}, "batchcodes": ["?   EW0177   (I"]}], "Adverse Reaction Reports": 1, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}